It looks like fans of world PVP have a lot to look forward to in Battle for Azeroth.
As of the writing of this post, we don't know anything about 7.1.5 and Warriors.
Having a separate talent tree for PVP is something about Legion that really interests me — enough so that I'll be spending time exploring PVP in the upcoming expansion.
Whenever an expansion is in the works, things get paired down, shuffled, changed, and of course moved around.
Looking at the Honor talents in Legion, I realized that there are a number of spec specific talents in the Honor trees.
PVP is one of those polarizing topics for many players.